If the two triangles are similar you can use a proportion to solve for the length of the legs.
=
Now, you would cross multiply to get
4x=18
Now, you simplify that using the division property of equality.
You end up with
x=4.5
Therefore, the legs of the triangle with a base of 9 inches will each be 4.5 units long.
Answer:
v^32
Step-by-step explanation:
-4x-8=32
since it is a negative times a negative it becomes a positive
Answer:
एकबाजु जइने एक आदमी गाण्डो एक नवो मोबेल ले आल्यूं इजिएइए एक नवो पायो एक हकलो जलेबी नहे हे लेवू हे रमेस आमहतया एक हकलो जलेबी लायो नहे नहे हे रमेस उजाड़ीपणो एक आदमी टृऋट श्रडश्रबग ह़ठषज्ठद क्
२+२(४८३₹८)-९८२
ठथखथखदगददडरडरडराऐआ नहे लायो हे नानु हंगळाम मनखाम हे लेवू एक आदमी हे रमेस आमहतया हे लेवू हे रमेस उजाड़ीपणो एक नवो पायो एक हकलो जामगाँ लाओ हे लेवू एक हकलो लोण हे नानु हंगळाम एक नवो पाहकट लायो काले नवो घोण लायो नहे हे लेवू हे रमेस उजाड़ीपणो करतो हे नानु पामणा ने सोका रान्दो
The formula for the area of a parallelogram is base times height or bh.
There's a formula sheet on Khan Academy:
https://www.khanacademy.org/math/basic-geo/basic-geo-area-and-perimeter/parallelogram-area/a/area-of...
Answer:
A. 
Step-by-step explanation:
A. The problems asked for 2 ways to solve it, expanding the equation with the substitution x(t)=2 cos(t) and y(t)=4 sin(t) to differentiate it . The other way is by chain rule.
Expanding and differentiating:
We start by substituting x(t)=2 cos(t) and y(t)=4 sin(t) in h(x,y)=4x2+y2:
So, in the path that the hiker chose:
Chain rule:
We start differentiating h(x,y) using chain rule as follows:
Now, it´s easy to find all these derivatives:
Now we replace them in the chain rule, with the replacement x=2cos(t) and y=4sin(t) in the x,y that are left and we operate everything:
This will be our answer
